<p>An apparatus and method of truncating a tube by having a knife act against a counter-knife which is positioned within the interior of the tube. The counter-knife is maintained in a desired position with respect to the knife by a magnetic apparatus.</p>
申请公布号
DE3671717(D1)
申请公布日期
1990.07.12
申请号
DE19863671717
申请日期
1986.10.29
申请人
LHOMME S.A., PONT-SUR-YONNE, FR
发明人
LANGUILLAT, JEAN-PAUL, F-89260 VALLIERES PAR THORIGNY S/ OREUSE, FR
